Create multiple arrays to MongoDb

[Gattuchaitanya]

i would like to create multiple arrays to MongoDB in same job. Sample output is shown below.

{
"_id": "123",
"cabins": [
{
"cabin_Id": "12434",
"name": "Cabin 1"
},
{
"cabin_Id": "8765",
"name": "Cabin 3"
}
],
"country": "FR",
"departments": [
{
"dept_id": "123",
"name": "Computers"
},
{
"dept_id": "345",
"name": "arch"
}
]
}